valutazioni - 2, GPA: 4
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Facilità d'uso
residual delivery height pressure drop of components SPS0500 (and GF-Sensor 0.5-10.5 GPM) residual delivery height 35 30 25 20 15 10 5 0 0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 6,0 6,5 7,0 7,5 8,0 Volumetric flow rate [GPM] Max. residual delivery height Figure 5-3 Solar group with Grundfos UP 25-120U pump pressure drop of components SPS1000 (and GF-Sensor 0.5 - 10.5 GPM) residual delivery height 40 35 Residual delivery height [Ft] 30 25 20 15 10 5 0 0,0 0,5 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 5,5 6,0 6,5 7,0 7,5 8,0 8,5 9,0 9,5 10,0 Volumetric flow rate [GPM] SL-PS Installation & Operation Manual 6 VFS flow sensor ¦ Vortex flow sensor for liquid media. Figure 6-4 VFS 2-40 temperature output signal ¦ Measures flow rate and temperature for BTU metering (energy balance, etc.) ¦ Zero wear (no moving parts). Figure 6-1 VFS 1-12 flow ouput signal VFS 2-40 output signal temperature Assignment of measurement range: 32-212°F is equal to0.5-3.5V Temperature rate calculation: T =32°F + [(U-0.5)V/3V]*180° F Figure 6-5 VFS flow sensor VFS 1-12 output signal flow Assignment of measurement range: 0.26-3.17 gpm is equal to 0.5-3.5V Flow rate calculation: Q = 0.26gpm +[(U-0.5)V/3V]*2.91gpm Figure 6-2 VFS 1-12 temperature output signal VFS 1-12 output signal temperature Assignment of measurement range: 32-212° F is equal to 0.5-3.5V Temperature rate calculation: T =32°F + [(U-0.5)V/3V]*180° F Item Pin Configuration 1 Temperature signal (0.5 to 3.5 relative to pin 3) 2 Flow pressure signal (0.5 to 3.5 relative to pin 3) 3 GND (UV) 4 Voltage Supply (+5 VDC) PELV Figure 6-3 VFS 2-40 flow output signal VFS 2-40 output signal flow Assignment of measurement range: 0.53-10.6gpm is equal to 0.5-3.5V Flow rate calculation: Q = 0.53gpm +[(U-0.5)V/3V]*10gpm 9 SL-PS Installation & Operation Manual 7 Technical data for solar station Designation SPS0250 / SPS0500 SPS1000 PUMP SPS0250: Grundfos UPS 25 - 58 U SPS1000: Grundfos UP 25 -120 U SPS0500: Grundfos UPS 25 - 99 U SOLAR AND TANK CONNECTIONS 3/4" compression 1" compression EXPANSION TANK CONNECTION 1/2" NPT INSTALLATION OPTIONS Wall mounting HOLDING PLATE FOR WALL MOUNTING With 2 slot holes 5" apart for M6 screws With 2 slot holes 5" apart for M6 screws MOUNTING MATERIAL FOR WALL MOUNTING Plastic 8x40 mm anchors 6x50 mm clipboard screws M6 8 zn DIN 912 washers CENTER SPACING OF THE PIPING Forward flow/return spacing: 5" Forward flow/return spacing: 5" INSULATION Material: EPP Thermal conductivity: 0.041 W/(mK) Max temp: 250°F Short-term max temp: 355 °F Height: 14" Height: 14" Width: 9.75" Width: 9.75" Depth: 7.5" Depth: 7.5" FlOW SENSOR AND MEASURING SECTION SPS0250: VFS 1-12 sensor VFS 2-40 sensor SPS0500: VFS 2-40 sensor Materials: Grivory, PPS Seal material: EPDM Nominal size: DN 15 / DN20 Nominal size: DN20 Measuring range: .26 –3.17 GPM/ .5 –10.5 GPM Measuring range: .5 – 10.5 GPM Output signal Q: 0.5 to 3.5 V (proportional to GPM) Output signal T: 0.5 to 3.5 V (proportional to 32-212°F) Max pressure: 145 psi Power supply: 5 V DC Temperature measuring range: 32°F to 212°F (145 psi) Temp. min/max: -73°F / 248°F FILLING AND FLUSHING CONNECTIONS Forward Flow/ G3/4" with seal cap and Solar 1/2" fill and flush valve Return/ G3/4” with seal cap and Solar 1/2" fill and flush valve SAFETY GROUP Multi-function instruments fitted on right including ball valve, flow check and thermometer handles. FORWARD FLOW BALL VALVE Complete ball valve 1" /22 mm compression Complete ball valve 1 1/2" / 28 mm compression RETURN BALL VALVE Complete ball valve 1" /22 mm compression Complete ball valve 1 1/2" / 28 mm compression SOLAR PRESSURE GAUGE 0 – 145 psi, 2" diameter (EN 837-1, CL. 2.5) SOLAR SAFETY VALVE Designation: SVE/SOL 100 1/2" Solar Designation: SVE/SOL 3/4" Solar Standard /certificate: DIN EN 12164 CW 617N/ TUV SV 07-2008 DIN EN 12164 CW 617N / TUV SV 07-2008 Nominal pressure 145 psi Response pressure 145 psi Max temp 320 °F Glycol-water mixture max. 50% SL-PS Installation & Operation Manual 7 Technical data for solar station (continued) Designation SPS0250 / SPS0500 SPS1000 GRAVITY BRAKES Installation location: forward flow and return ball valves Material: Brass Seal: O-ring 70 EPDM 291 Opening pressure: 2 x 200 mm WS (using metal spring) Can be positioned by moving thermometer handle to 45°F position Max temp 356°F SOLAR DIAL INDICATOR THERMOMETER Scale: 32 - 288°F in 3.6 F increments Diameter: 2" FLAT SEALS FOR PUMP Size: 30 x 22 x 2 - 1" Size: 44.5 x 33 x 2 - 1 1/2" Material: AFM 34 light grey Long-term temperature: Liquid 482°F, water vapor 360°F Peak temp. briefly: 720°F FLAT SEAL FOR SAFETY GROUP Size: 17 x 24 x 2 - 3/4" Material: AFM 34 light grey Long-term temperature: Liquid 482°F, water vapor 392°F Peak temp. briefly: 752°F BLEEDER PIPE Type SER-RDT Series: Solar 8010 compression 22 mm compres. Series: Solar 8010 compression 28 mm compres. Connection: M28 x 1.5 / 22 mm / 3/8" female Connection: M36 x 1.5 / 28 mm / 3/8" female Length: 9.25 ft 3/8" bleeder valve can be shut...
Questo manuale è adatto anche per i modelli :attrezzature di pompaggio - TISUN SPS0500 (1.44 mb)
attrezzature di pompaggio - TISUN SPS0250 (1.44 mb)